C18H22N2O2S
242 compounds have this formula on CompoundList.
- Molar mass
- 330.45g/mol
- Monoisotopic mass
- 330.1402Da
- Atoms
- 45
- Elements
- 5
- Rings plus double bonds
- 9
The formula C18H22N2O2S describes a molecule made of 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 1865.43%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 226.71%1.008 × 22 = 22.176 g/mol
- N Nitrogen × 28.48%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.68%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.70%32.06 × 1 = 32.060 g/mol
Compounds with the formula C18H22N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 242 of 242 compounds
![N-({2-[(Dimethylamino)methyl]phenyl}methyl)-2-phenylethene-1-sulfonamide chemical structure, C18H22N2O2S, CAS 1198062-06-4](/s/DUSVZDYHFUVONB-OUKQBFOZSA-N.svg)
![N-(2,4-Dimethoxyphenyl)-N'-[2-(3-methylphenyl)ethyl]thiourea chemical structure, C18H22N2O2S, CAS 2205300-00-9](/s/LEJPSNPXFCZOBQ-UHFFFAOYSA-N.svg)
![2-Methyl-4-{[1-(4-methylthiophene-2-carbonyl)piperidin-4-yl]methoxy}pyridine chemical structure, C18H22N2O2S, CAS 2379976-06-2](/s/JXUINPDWEKAVOW-UHFFFAOYSA-N.svg)
![2-Methyl-4-{[1-(5-methylthiophene-2-carbonyl)piperidin-3-yl]methoxy}pyridine chemical structure, C18H22N2O2S, CAS 2380009-32-3](/s/BHOZOKXUPKWEGU-UHFFFAOYSA-N.svg)
![N-{[1-(Morpholin-4-yl)cyclobutyl]methyl}-1-benzothiophene-2-carboxamide chemical structure, C18H22N2O2S, CAS 2380083-87-2](/s/PJFYSWBFSGHFNW-UHFFFAOYSA-N.svg)
![1-[2-(4-Methoxyphenyl)ethyl]-3-{[1-(thiophen-3-yl)cyclopropyl]methyl}urea chemical structure, C18H22N2O2S, CAS 2415504-25-3](/s/YXAFJXFUNMTKPA-UHFFFAOYSA-N.svg)
![N-[4-(3-Cyclobutylthiomorpholine-4-carbonyl)phenyl]prop-2-enamide chemical structure, C18H22N2O2S, CAS 2201538-07-8](/s/MDWWNVILUAUWBI-UHFFFAOYSA-N.svg)
![4-Methyl-N-[(1,2,3,4-tetrahydro-1-methyl-3-quinolinyl)methyl]benzenesulfonamide chemical structure, C18H22N2O2S, CAS 20146-65-0](/s/SNIZCXDVECDGQI-UHFFFAOYSA-N.svg)
![N-[5-Methyl-2-(1-piperidinyl)phenyl]benzenesulfonamide chemical structure, C18H22N2O2S, CAS 33429-85-5](/s/OMSOSVMWHYSMSH-UHFFFAOYSA-N.svg)
![N-(4-{1-Thia-4-azaspiro[4.5]decane-4-carbonyl}phenyl)prop-2-enamide chemical structure, C18H22N2O2S, CAS 2411193-79-6](/s/QCBOIXAAZPAJJO-UHFFFAOYSA-N.svg)
![4-Methyl-N-[(E)-spiro[5.5]undeca-4,9-dien-3-ylideneamino]benzenesulfonamide chemical structure, C18H22N2O2S](/s/DCCIVMNOLZRSIS-MNDPQUGUSA-N.svg)
![N-{[4-(Diethylamino)phenyl]methylidene}-2-methylbenzene-1-sulfonamide chemical structure, C18H22N2O2S, CAS 849434-25-9](/s/YJIXEXXLHCBAAE-UHFFFAOYSA-N.svg)
- 3-Methyl-5-(1-tosylpiperidin-2-yl)pyridine1352491-20-3C18H22N2O2S
- 2-Methyl-4-(1-tosylpiperidin-2-yl)pyridine1352522-97-4C18H22N2O2S
- 3-Methyl-4-(1-tosylpiperidin-2-yl)pyridine1352528-55-2C18H22N2O2S
- Trimeprazine sulfoxide N-oxide (trimeprazine N,S-dioxide)2731414-77-8C18H22N2O2S
- N-[1-(Oxan-4-yl)pyrrolidin-3-yl]-1-benzothiophene-2-carboxamide2415621-10-0C18H22N2O2S
- 2-[(2-Cyclopropyl-1,3-thiazol-4-yl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline2329322-54-3C18H22N2O2S
- 2-({4H,5H,6H-Cyclopenta[d][1,3]thiazol-2-yl}methyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline2324631-83-4C18H22N2O2S
- 1-(4-Methanesulfonylphenyl)-4-(2-methylphenyl)piperazine2770585-87-8C18H22N2O2S
- rac-(3R,4S)-1-Benzyl-4-(4-methylphenyl)pyrrolidine-3-sulfonamide2454281-58-2C18H22N2O2S
- tert-Butyl 2-(phenylamino)-4,5,6,7-tetrahydro-1,3-benzothiazole-4-carboxylate2639413-80-0C18H22N2O2S
- tert-Butyl N-[(1-benzothiophen-2-yl)methyl]-N-(2-cyano-2-methylethyl)carbamate2680696-34-6C18H22N2O2S
- N'-(4-Isobutylbenzylidene)-4-methylbenzenesulfonohydrazide2703104-14-5C18H22N2O2S
- (E)-N'-(3-(tert-Butyl)benzylidene)-4-methylbenzenesulfonohydrazide3052628-93-7C18H22N2O2S
- 1-(4-Methanesulfonylphenyl)-4-(3-methylphenyl)piperazine3030726-52-1C18H22N2O2S
- N'-(2-Butylbenzylidene)-4-methylbenzenesulfonohydrazide70282-75-6C18H22N2O2S
- 4-Methyl-N'-(2,3,5,6-tetramethylbenzylidene)benzenesulfonohydrazide351471-77-7C18H22N2O2S
- 4-(Oct-1-yn-1-yl)-1-tosyl-1H-pyrazole1236115-52-8C18H22N2O2S
- (1S,4S,10S)-12-(4-Methylphenyl)sulfonyl-3,12-diazatetracyclo[8.3.0.01,3.04,8]tridec-8-ene1860810-29-2C18H22N2O2S
Frequently asked questions
What is the molar mass of C18H22N2O2S?
The molar mass of C18H22N2O2S is 330.45 g/mol, calculated from standard atomic weights for 18 carbon atoms, 22 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 330.1402 Da.
How many compounds have the formula C18H22N2O2S?
CompoundList lists 242 compounds with the molecular formula C18H22N2O2S, including N-({2-[(Dimethylamino)methyl]phenyl}methyl)-2-phenylethene-1-sulfonamide, N-(1-Benzhydrylazetidin-3-yl)-N-methylmethanesulfonamide, 4-Amino-3,5-dibenzyl-1lambda~6~,4-thiazinane-1,1-dione. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C18H22N2O2S?
C18H22N2O2S has a degree of unsaturation of 9. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.